42 #define DAPM_UPDATE_STAT(widget, val) widget->dapm->card->dapm_stats.val++;  argument
59 			 const struct snd_soc_dapm_widget *widget);
63 			 const struct snd_soc_dapm_widget *widget);
345 	struct snd_soc_dapm_widget *widget;  member
350 static int dapm_kcontrol_data_alloc(struct snd_soc_dapm_widget *widget,  in dapm_kcontrol_data_alloc()  argument
365 	switch (widget->id) {  in dapm_kcontrol_data_alloc()
372 			dev_warn(widget->dapm->dev,  in dapm_kcontrol_data_alloc()
400 			data->widget =  in dapm_kcontrol_data_alloc()
401 				snd_soc_dapm_new_control_unlocked(widget->dapm,  in dapm_kcontrol_data_alloc()
404 			if (IS_ERR(data->widget)) {  in dapm_kcontrol_data_alloc()
405 				ret = PTR_ERR(data->widget);  in dapm_kcontrol_data_alloc()
435 			data->widget = snd_soc_dapm_new_control_unlocked(  in dapm_kcontrol_data_alloc()
436 						widget->dapm, &template);  in dapm_kcontrol_data_alloc()
438 			if (IS_ERR(data->widget)) {  in dapm_kcontrol_data_alloc()
439 				ret = PTR_ERR(data->widget);  in dapm_kcontrol_data_alloc()
443 			snd_soc_dapm_add_path(widget->dapm, data->widget,  in dapm_kcontrol_data_alloc()
444 					      widget, NULL, NULL);  in dapm_kcontrol_data_alloc()
478 	struct snd_soc_dapm_widget *widget)  in dapm_kcontrol_add_widget()  argument
495 	new_wlist->widgets[n - 1] = widget;  in dapm_kcontrol_add_widget()
515 	if (!data->widget)  in dapm_kcontrol_is_powered()
518 	return data->widget->power;  in dapm_kcontrol_is_powered()
549 	if (data->widget)  in dapm_kcontrol_set_value()
550 		data->widget->on_val = value;  in dapm_kcontrol_set_value()
639 	struct snd_soc_dapm_widget *w = wcache->widget;  in dapm_wcache_lookup()
662 	wcache->widget = w;  in dapm_wcache_update()
986 			if (data->widget)  in dapm_new_mixer()
987 				snd_soc_dapm_add_path(data->widget->dapm,  in dapm_new_mixer()
988 						      data->widget,  in dapm_new_mixer()
1092 static int snd_soc_dapm_suspend_check(struct snd_soc_dapm_widget *widget)  in snd_soc_dapm_suspend_check()  argument
1094 	int level = snd_power_get_state(widget->dapm->card->snd_card);  in snd_soc_dapm_suspend_check()
1099 		if (widget->ignore_suspend)  in snd_soc_dapm_suspend_check()
1100 			dev_dbg(widget->dapm->dev, "ASoC: %s ignoring suspend\n",  in snd_soc_dapm_suspend_check()
1101 				widget->name);  in snd_soc_dapm_suspend_check()
1102 		return widget->ignore_suspend;  in snd_soc_dapm_suspend_check()
1136 static void invalidate_paths_ep(struct snd_soc_dapm_widget *widget,  in invalidate_paths_ep()  argument
1142 	widget->endpoints[dir] = -1;  in invalidate_paths_ep()
1144 	snd_soc_dapm_widget_for_each_path(widget, rdir, path) {  in invalidate_paths_ep()
1166 static __always_inline int is_connected_ep(struct snd_soc_dapm_widget *widget,  in is_connected_ep()  argument
1178 	if (widget->endpoints[dir] >= 0)  in is_connected_ep()
1179 		return widget->endpoints[dir];  in is_connected_ep()
1181 	DAPM_UPDATE_STAT(widget, path_checks);  in is_connected_ep()
1185 		list_add_tail(&widget->work_list, list);  in is_connected_ep()
1187 	if (custom_stop_condition && custom_stop_condition(widget, dir)) {  in is_connected_ep()
1192 	if ((widget->is_ep & SND_SOC_DAPM_DIR_TO_EP(dir)) && widget->connected) {  in is_connected_ep()
1193 		widget->endpoints[dir] = snd_soc_dapm_suspend_check(widget);  in is_connected_ep()
1194 		return widget->endpoints[dir];  in is_connected_ep()
1197 	snd_soc_dapm_widget_for_each_path(widget, rdir, path) {  in is_connected_ep()
1198 		DAPM_UPDATE_STAT(widget, neighbour_checks);  in is_connected_ep()
1206 		trace_snd_soc_dapm_path(widget, dir, path);  in is_connected_ep()
1215 	widget->endpoints[dir] = con;  in is_connected_ep()
1229 static int is_connected_output_ep(struct snd_soc_dapm_widget *widget,  in is_connected_output_ep()  argument
1234 	return is_connected_ep(widget, list, SND_SOC_DAPM_DIR_OUT,  in is_connected_output_ep()
1247 static int is_connected_input_ep(struct snd_soc_dapm_widget *widget,  in is_connected_input_ep()  argument
1252 	return is_connected_ep(widget, list, SND_SOC_DAPM_DIR_IN,  in is_connected_input_ep()
2485 	dapm->path_sink_cache.widget = NULL;  in snd_soc_dapm_reset_cache()
2486 	dapm->path_source_cache.widget = NULL;  in snd_soc_dapm_reset_cache()
3575 			 const struct snd_soc_dapm_widget *widget)  in snd_soc_dapm_new_control_unlocked()  argument
3582 	if ((w = dapm_cnew_widget(widget)) == NULL)  in snd_soc_dapm_new_control_unlocked()
3621 		w->name = kasprintf(GFP_KERNEL, "%s %s", prefix, widget->name);  in snd_soc_dapm_new_control_unlocked()
3623 		w->name = kstrdup_const(widget->name, GFP_KERNEL);  in snd_soc_dapm_new_control_unlocked()
3733 			 const struct snd_soc_dapm_widget *widget)  in snd_soc_dapm_new_control()  argument
3738 	w = snd_soc_dapm_new_control_unlocked(dapm, widget);  in snd_soc_dapm_new_control()
3756 	const struct snd_soc_dapm_widget *widget,  in snd_soc_dapm_new_controls()  argument
3765 		w = snd_soc_dapm_new_control_unlocked(dapm, widget);  in snd_soc_dapm_new_controls()
3770 		widget++;  in snd_soc_dapm_new_controls()